![Redken Extreme Strengthening Shampoo](http://shlvsbeauty.com/cdn/shop/products/redkenextremespoo_{width}x.jpg?v=1573650511)
Hair strengthening shampoo that cleanses, strengthens and fortifies weakened areas. Restores and repairs hair while protecting hair's natural shine.
A smart, targeted delivery system, the exclusive new RCT Protein Complex treats hair from the root to the core to the tip, giving all 3 levels the custom nourishment they need.